sheet music

ok, i've finally decide to learn sheet music so i dont have to use tabs anymore, but... im a lazy cheap ass, and dont want to buy books or anything. so, i want to know a good site that has good instructions on reading/writing sheet music, and a site that has free sheet music on it(like talkbass, but with sheet). Any help would be nice, thanks.

the libster : www.libster.com has an excellent program to learn to read music. There are also a few sheet music transcriptions and a link to other sites with transcriptions.. good luck. reading music is a necessity.